/usr/ is in libkf5config-dev 5.18.0-0ubuntu1.
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..
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/
/usr/lib/
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/KF5ConfigConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/KF5ConfigMacros.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/KF5ConfigConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/KF5ConfigTargets.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Config/KF5ConfigTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_KConfigCore.pri
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_KConfigGui.pri
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KConfigCore/
/usr/include/KF5/KConfigCore/KConfigBackend
/usr/include/KF5/KConfigCore/KCoreConfigSkeleton
/usr/include/KF5/KConfigCore/ConversionCheck
/usr/include/KF5/KConfigCore/KDesktopFile
/usr/include/KF5/KConfigCore/kconfigbackend.h
/usr/include/KF5/KConfigCore/KConfigBase
/usr/include/KF5/KConfigCore/kdesktopfile.h
/usr/include/KF5/KConfigCore/kconfig.h
/usr/include/KF5/KConfigCore/kemailsettings.h
/usr/include/KF5/KConfigCore/KSharedConfig
/usr/include/KF5/KConfigCore/KAuthorized
/usr/include/KF5/KConfigCore/kcoreconfigskeleton.h
/usr/include/KF5/KConfigCore/KEMailSettings
/usr/include/KF5/KConfigCore/kconfigbase.h
/usr/include/KF5/KConfigCore/kauthorized.h
/usr/include/KF5/KConfigCore/kconfigcore_export.h
/usr/include/KF5/KConfigCore/kconfiggroup.h
/usr/include/KF5/KConfigCore/KConfigGroup
/usr/include/KF5/KConfigCore/ksharedconfig.h
/usr/include/KF5/KConfigCore/KConfig
/usr/include/KF5/KConfigCore/conversioncheck.h
/usr/include/KF5/KConfigGui/
/usr/include/KF5/KConfigGui/kwindowconfig.h
/usr/include/KF5/KConfigGui/kstandardshortcut.h
/usr/include/KF5/KConfigGui/kconfigloader.h
/usr/include/KF5/KConfigGui/KWindowConfig
/usr/include/KF5/KConfigGui/kconfigskeleton.h
/usr/include/KF5/KConfigGui/KStandardShortcut
/usr/include/KF5/KConfigGui/KConfigSkeleton
/usr/include/KF5/KConfigGui/KConfigLoader
/usr/include/KF5/KConfigGui/kconfiggui.h
/usr/include/KF5/KConfigGui/KConfigGui
/usr/include/KF5/KConfigGui/kconfiggui_export.h
/usr/include/KF5/kconfig_version.h
/usr/share/
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/libkf5config-dev
/usr/share/doc/
/usr/share/doc/libkf5config-dev/
/usr/share/doc/libkf5config-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so
/usr/lib/x86_64-linux-gnu/libKF5ConfigGui.so
/usr/share/doc/libkf5config-dev/changelog.Debian.gz